PRODUCT DETAILS
MPL-B540D-MJ74AA Genuine Allen-Bradley Servo Motor
✅ Top Selling Points
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✔ 100% Genuine Allen-Bradley (Rockwell Automation)
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✔ MP-Series Low-Inertia Servo Motor
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✔ Designed for Kinetix Servo Drives
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✔ High Precision Motion Control
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✔ With Holding Brake, Industrial Grade
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✔ Ideal for OEM Replacement & Maintenance
🔍 Product Overview
The MPL-B540D-MJ74AA is a genuine Allen-Bradley MP-Series AC servo motor designed for high-performance motion control systems.
This motor is widely used in automated machinery, packaging lines, robotics, and material handling systems, delivering fast response, stable torque, and precise positioning.
Engineered by Rockwell Automation, the MPL series is known for its high torque density, compact size, and long-term reliability, making it a preferred choice for OEM builders and factory maintenance teams.
⚙ Key Features & Advantages
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Original AB Servo Motor
Factory genuine product with original label and serial number. -
Low Inertia Rotor Design
Enables rapid acceleration and deceleration for high-speed motion applications. -
High Torque Output
Strong continuous and peak torque performance in compact frame size. -
Integrated Holding Brake
Provides safe axis holding during power-off conditions. -
High-Resolution Feedback Encoder
Ensures accurate positioning and smooth motion control. -
Industrial Protection Design
IP65 rating (shaft seal installed), suitable for harsh factory environments.
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MPL-B540D-MJ74AA |
| Manufacturer | Allen-Bradley |
| Series | MP-Series |
| Motor Type | AC Servo Motor |
| Inertia Class | Low Inertia |
| Frame Size | 100 mm |
| Voltage Class | 460 V AC |
| Rated Speed | 3000 RPM |
| Maximum Speed | Up to 5000 RPM |
| Continuous Torque | Approx. 5.4 Nm |
| Peak Torque | Approx. 16.2 Nm |
| Encoder | High-resolution feedback |
| Brake | With holding brake |
| Shaft | Keyed shaft |
| Mounting | Flange mount |
| Protection | IP65 |
| Cooling | Natural convection |
🔌 Drive Compatibility
Fully compatible with Allen-Bradley Kinetix servo drive systems, including:
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Kinetix 2000 Series
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Kinetix 3000 Series
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Kinetix 6000 / 6500 Series (system dependent)
Recommended for use with Rockwell ControlLogix and CompactLogix motion platforms.
🏭 Typical Applications
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Packaging & labeling machines
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Pick-and-place robots
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Conveyor systems
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Assembly and inspection equipment
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Printing machinery
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Industrial automation production lines
🔄 Replacement & Maintenance Use
This servo motor is commonly used for:
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OEM machine replacement
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Factory downtime repair
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Spare parts inventory
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Servo system upgrades
Designed to match original mechanical and electrical specifications, minimizing installation time and system reconfiguration.
📦 Quality Assurance & Packaging
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✔ Brand New & Original AB Motor
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✔ Original factory labeling
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✔ 100% functional testing before shipment
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✔ Anti-static and shockproof packaging
⚠ Important Notice Before Ordering
Please verify the following before purchase:
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Exact motor model number
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Voltage class compatibility
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Encoder and brake configuration
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Shaft type and mounting dimensions
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Matching Kinetix drive model
If you are unsure, please contact our technical support team before ordering.
❓ Frequently Asked Questions
Q1: Is this motor brand new or refurbished?
A: This product is 100% brand new and genuine Allen-Bradley.
Q2: Can it directly replace the same model?
A: Yes, it is a direct replacement with no parameter modification required.
Q3: Does it include encoder and brake?
A: Yes, this model includes integrated encoder and holding brake.
Q4: Is it compatible with non-AB drives?
A: It is recommended to use only with Allen-Bradley Kinetix servo drives.
✔ Professional industrial servo solution
✔ Trusted by engineers and automation professionals worldwide

